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/* SPDX-License-Identifier: BSD-3-Clause */
/* Copyright(c) 2007-2022 Intel Corporation */
/* $FreeBSD$ */
/**
*****************************************************************************
* @file sal_user_process.c
*
* @ingroup SalUserProcess
*
* @description
* This file contains implementation of functions to set/get user process
* name
*
*****************************************************************************/
#include "qat_utils.h"
#include "lac_common.h"
static char lacProcessName[LAC_USER_PROCESS_NAME_MAX_LEN + 1] =
LAC_KERNEL_PROCESS_NAME;
/**< Process name used to obtain values from correct section of config file. */
/*
* @ingroup LacCommon
* @description
* This function sets the process name
*
* @context
* This functions is called from module_init or from user space process
* initialisation function
*
* @assumptions
* None
* @sideEffects
* None
* @reentrant
* No
* @threadSafe
* No
*
* param[in] processName Process name to be set
*/
CpaStatus
icpSetProcessName(const char *processName)
{
LAC_CHECK_NULL_PARAM(processName);
if (strnlen(processName, LAC_USER_PROCESS_NAME_MAX_LEN) ==
LAC_USER_PROCESS_NAME_MAX_LEN) {
QAT_UTILS_LOG(
"Process name too long, maximum process name is %d>\n",
LAC_USER_PROCESS_NAME_MAX_LEN);
return CPA_STATUS_FAIL;
}
strncpy(lacProcessName, processName, LAC_USER_PROCESS_NAME_MAX_LEN);
lacProcessName[LAC_USER_PROCESS_NAME_MAX_LEN] = '\0';
return CPA_STATUS_SUCCESS;
}
/*
* @ingroup LacCommon
* @description
* This function gets the process name
*
* @context
* This functions is called from LAC context
*
* @assumptions
* None
* @sideEffects
* None
* @reentrant
* No
* @threadSafe
* Yes
*
*/
char *
icpGetProcessName(void)
{
return lacProcessName;
}
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